Echo RSS Feed Post Generator <= 5.4.8.1 - Unauthenticated Arbitrary File Upload
| CVE | CVE-2025-4391 |
|---|---|
| CVSS | 9.8 (Critical) |
| Publicly Published | May 16, 2025 |
| Last Updated | May 17, 2025 |
| Researcher |
Foxyyy
|
Description
The Echo RSS Feed Post Generator plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the echo_generate_featured_image() function in all versions up to, and including, 5.4.8.1. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Learn more about Arbitrary File Upload vulnerabilities and how to prevent them.
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Vulnerability Details for Echo RSS Feed Post Generator
| Software Type | Plugin |
|---|---|
| Software Slug | rss-feed-post-generator-echo |
| Patched? | Yes |
| Remediation | Update to version 5.4.8.2, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Echo RSS Feed Post Generator
| # | Title | CVE ID | CVSS | Researchers | Date |
|---|---|---|---|---|---|
| 1 | Echo RSS Feed Post Generator <= 5.4.8.1 - Reflected Cross-Site Scripting | CVE-2025-49312 | Tran Nguyen Bao Khanh | June 18, 2025 | |
| 2 | Echo RSS Feed Post Generator <= 5.4.6 - Unauthenticated Privilege Escalation | CVE-2024-9265 | Tonn | September 30, 2024 |
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